13233225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 10390263

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 107, 255, 291, 321, 425, 485, 535, 1275, 1455, 1605, 1649, 1819, 2425, 2675, 4947, 5457, 7275, 8025, 8245, 9095, 10379, 24735, 27285, 31137, 41225, 45475, 51895, 123675, 136425, 155685, 176443, 259475, 529329, 778425, 882215, 2646645, 4411075, 13233225]

約数ペア:

[(1, 13233225), (3, 4411075), (5, 2646645), (15, 882215), (17, 778425), (25, 529329), (51, 259475), (75, 176443), (85, 155685), (97, 136425), (107, 123675), (255, 51895), (291, 45475), (321, 41225), (425, 31137), (485, 27285), (535, 24735), (1275, 10379), (1455, 9095), (1605, 8245), (1649, 8025), (1819, 7275), (2425, 5457), (2675, 4947)]